Fix remoting to use scoped_refptr.
Fix remoting to use scoped_refptr.

BUG=28083
TEST=existing

Review URL: http://codereview.chromium.org/4053006

git-svn-id: http://src.chromium.org/svn/trunk/src@63603 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 2382613bbce3d17a8b4bcff77a918edabaf7a0e1
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser